Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718791 | Heat pump air conditioning system for vehicles | — | 2004-04-13 |
CS
Choji Sakuma
Overall (2004): #245,448 of 270,089Top 95%
1
Patents 2004